package com.sky.mapper;

import com.sky.entity.SetmealDish;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetmealDishMapper {
    /**
     * 根据菜品id查询对应的套餐id
     *
     * @param dishIds
     * @return
     */
    //select setmeal_id from setmeal_dish where dish_id in (1,2,3,4)
    List<Long> getSetmealIdsByDishIds(List<Long> dishIds);

    @Insert("insert into setmeal_dish(setmeal_id, dish_id, name, price, copies)VALUES " +
            "(#{setmealId},#{dishId},#{name},#{price},#{copies})")
    boolean insert(SetmealDish setmealDish);

    boolean deleteById(Long id);

    @Select("select dish_id from setmeal_dish where setmeal_id = #{id}")
    List<Long> getDishIdsBySetmealId(Long id);

    @Select("select * from setmeal_dish where setmeal_id = #{id} ;")
    List<SetmealDish> getDishById(Long id);

}

